// RUN: %exploded_graph_rewriter %s | FileCheck %s

// CHECK: <tr><td align="left"><b>Ranges: </b></td></tr>
// CHECK-SAME: <tr><td align="left"><table border="0">
// CHECK-SAME:   <tr>
// CHECK-SAME:     <td align="left">reg_$0<x></td>
// CHECK-SAME:     <td align="left">\{ [0, 0] \}</td>
// CHECK-SAME:   </tr>
// CHECK-SAME: </table></td></tr>
Node0x1 [shape=record,label=
 "{
    {
      "state_id": 2,
      "program_points": [
        {
          "kind": "BlockEntrance", "block_id": 1,
          "terminator": null, "term_kind": null,
          "tag": null, "node_id": 1,
          "has_report": 0, "is_sink": 0
        }
      ],
      "program_state": {
        "store": null,
        "environment": null,
        "dynamic_types": null,
        "constructing_objects": null,
        "checker_messages": null,
        "constraints": [
          { "symbol": "reg_$0<x>", "range": "{ [0, 0] }" }
        ]
      }
    }
\l}"];
